Arcys
Since its creation in 1975 from CEIS to AREVA Expansion now ARCYS, our company has constantly evolved, without changing its DNA, reinforced its competence and sustained its activities, thanks to its acquisitions and achievements in harsh environments.
Our markets
Defence
Safety-critical equipment
Safety control solutions
Monitoring and control of on-board nuclear reactor computers
Hardened Instrumentation
Physicochemical Analysers H2, O2, Na and Cl / level sensors / Radiation protection measurement
Control modules for pump and valve controls
Service Life 40 years
Civil Nuclear
Safety control solutions
Certified RCC-E 2012, class 1a and classified EIS (equipment important to safety)
Classified instrumentation
Physicochemical Analysers H2, O2 and Na certified RCC-M, ATEX and EIPS (safety-critical equipment).
Sensors (level, pressure, post-accident measurement) certified RCCM, ATEX and pressure equipment for nuclear « ESPN », K1, K2, K3, EIPS (safety-critical equipment)
Secured wireless systems
Multi-application network
Service Life 40 years
Railway Transport
Safety computing
Safety control computers, SIL4 (dead man switch, opening/closing of doors, ..)
Overspeed Detection and signal crossing
Emergency brake application while overtaking or signal crossing (SIL2)
Automatic pilot
ATP/ATO (automatic train protection)
CBTC : Rail traffic automatic control system based on uninterrupted communication
Service Life 40 years
Our activities
ARCYS, as a specialist in safety electronics and instrumentation for harsh environments, provides its expertise to system integrators, public and private operators, with a complete, qualifed and innovative product range:
Our skills and know-how
ARCYS is your long term partner from the definition of your needs to the manufacturing and maintenance of your safety electronic equipment. We provide you with :
Skills, competences and
resource to : :
In the whole development
cycle in :